<template>
  <div class="app-container">
    <!-- 操作工具栏 -->
    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5" v-if="isEdit">
        <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
                   v-hasPermi="['biz:hazard-resource:create']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport" :loading="exportLoading"
                   v-hasPermi="['biz:hazard-resource:export']">导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <!-- 列表 -->
    <el-table v-loading="loading" :data="list">
      <el-table-column label="作业步骤" align="center" prop="operationSteps" />
      <el-table-column label="危险源或潜在事件" align="center" prop="hazardEvent" />
      <el-table-column label="主要后果" align="center" prop="mainConsequences"/>
      <el-table-column label="危险源分类" align="center" prop="hazardClassify">
        <template slot-scope="scope">
          <dict-tag :type="DICT_TYPE.HAZARD_CLASS" :value="scope.row.hazardClassify" />
        </template>
      </el-table-column>
      <el-table-column label="风险等级" align="center" prop="riskLevel">
        <template slot-scope="scope">
          <dict-tag :type="DICT_TYPE.RISK_LEVEL" :value="scope.row.riskLevel" />
        </template>
      </el-table-column>
      <el-table-column label="管控层级" align="center" prop="controlLevel">
        <template slot-scope="scope">
          <dict-tag :type="DICT_TYPE.CONTROL_LEVEL" :value="scope.row.controlLevel" />
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button v-if="isEdit" size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
                     v-hasPermi="['biz:hazard-resource:update']">修改</el-button>
          <el-button v-if="isEdit" size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
                     v-hasPermi="['biz:hazard-resource:delete']">删除</el-button>
          <el-button size="mini" type="text" icon="el-icon-delete" @click="openControlMeasure(scope.row)">管控措施</el-button>
        </template>
      </el-table-column>
    </el-table>
    <!-- 分页组件 -->
    <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNo" :limit.sync="queryParams.pageSize"
                @pagination="getList"/>

    <!-- 对话框(添加 / 修改) -->
    <el-dialog :title="title" :visible.sync="open" width="800px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="140px">
        <el-form-item label="作业步骤" prop="operationSteps">
          <el-input v-model="form.operationSteps" placeholder="请输入作业步骤" />
        </el-form-item>
        <el-form-item label="危险源或潜在事件" prop="hazardEvent">
          <el-input v-model="form.hazardEvent" placeholder="请输入危险源或潜在事件" />
        </el-form-item>
        <el-form-item label="主要后果" prop="mainConsequences">
          <!-- <el-select v-model="form.mainConsequences" placeholder="请选择主要后果">
            <el-option v-for="dict in this.getDictDatas(DICT_TYPE.MAIN_CONSEQUENCE)"
                       :key="dict.value" :label="dict.label" :value="dict.value" />
          </el-select> -->
           <el-input v-model="form.mainConsequences" placeholder="请输入主要后果" />
        </el-form-item>
        <el-form-item label="危险源分类" prop="hazardClassify">
          <el-select style="width: 100%;" v-model="form.hazardClassify" placeholder="请选择危险源分类">
            <el-option v-for="dict in this.getDictDatas(DICT_TYPE.HAZARD_CLASS)"
                       :key="dict.value" :label="dict.label" :value="dict.value" />
          </el-select>
        </el-form-item>
        <el-form-item label="风险等级" prop="riskLevel">
          <el-radio-group v-model="form.riskLevel">
            <el-radio v-for="dict in this.getDictDatas(DICT_TYPE.RISK_LEVEL)"
                      :key="dict.value" :label="dict.value">{{dict.label}}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="管控层级" prop="controlLevel">
          <el-select style="width: 100%;" v-model="form.controlLevel" placeholder="请选择管控层级">
                <el-option v-for="dict in this.getDictDatas(DICT_TYPE.CONTROL_LEVEL)"
                          :key="dict.value" :label="dict.label" :value="parseInt(dict.value)" />
              </el-select>
        </el-form-item>
         <el-form-item label="责任单位" prop="businessUnit">
            <treeselect v-model="form.businessUnit" :options="checkDeptOptions" :show-count="true"
                    placeholder="请选择责任单位" :normalizer="normalizer"/>
        </el-form-item>
        <el-form-item label="责任人" prop="personLiable">
          <el-select style="width: 100%;" v-model="form.personLiable" placeholder="请选择责任人" >
            <el-option v-for="item in users" :key="parseInt(item.id)" :label="item.nickname" :value="parseInt(item.id)" />
          </el-select>
        </el-form-item>
        <el-form-item label="备注" prop="remarks">
          <el-input v-model="form.remarks" placeholder="请输入备注" type="textarea" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 对话框(添加 / 修改) -->
    <el-dialog :title="controlTitle" :visible.sync="controlOpen" width="800px" append-to-body>
      <ControlMeasure :hazardSourceId = "hazardSourceId" :isEdit="isEdit"></ControlMeasure>
    </el-dialog>
  </div>
</template>

<script>
import { createHazardResource, updateHazardResource, deleteHazardResource, getHazardResource, getHazardResourcePage, exportHazardResourceExcel } from "@/api/biz/hazardResource";
import ControlMeasure from "@/views/biz/controlMeasures"
import Treeselect from "@riophae/vue-treeselect";
import { listSimpleUsers } from "@/api/system/user";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";
import { listSimpleDepts } from "@/api/system/dept";
export default {
  name: "HazardResource",
  components: {
    ControlMeasure,
    Treeselect
  },
  props:{
    riskId:String,
    isEdit:Boolean
  },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 危险源列表
      list: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNo: 1,
        pageSize: 10,
        riskId:this.riskId
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      },
      //管控措施弹出层标题
      controlTitle:"",
      // 是否显示管控措施弹出层
      controlOpen:false,
      hazardSourceId:"",
      //责任单位
      checkDeptOptions:undefined,
      // 责任人下拉列表
      users: [],
    };
  },
  created() {
    this.getList();
    this.getTreeselect();
    // 获得用户列表
    listSimpleUsers().then(response => {
      this.users = response.data;
    });
  },
  watch: {
		riskId: {
      handler(newValue, oldValue){
        this.queryParams.riskId = this.riskId
        this.getList();
      },
      immediate: true
		}
	},
  methods: {
    /** 通过当前登录人员获取所属单位 */
    getDeptByCurrentUser(){
      getDeptByCurrentUser().then(response=>{
        this.form.companyName = response.data.name
        this.form.companyId = response.data.id
      });
    },
    /** 查询部门下拉树结构 + 人员下拉 */
    getTreeselect() {
      listSimpleDepts().then(response => {
        //检查部门
        this.checkDeptOptions = [];
        this.checkDeptOptions.push(...this.handleTree(response.data, "id"));
        //被查部门
        this.checkbyDeptOptions = [];
        this.checkbyDeptOptions.push(...this.handleTree(response.data, "id"));
      });
    },
    /** 查询列表 */
    getList() {
      this.loading = true;
      // 处理查询参数
      let params = {...this.queryParams};
      // 执行查询
      getHazardResourcePage(params).then(response => {
        this.list = response.data.list;
        this.total = response.data.total;
        this.loading = false;
      });
    },
    /** 取消按钮 */
    cancel() {
      this.open = false;
      this.reset();
    },
    /** 表单重置 */
    reset() {
      this.form = {
        id: undefined,
        riskId: this.riskId,
        operationSteps: undefined,
        hazardEvent: undefined,
        mainConsequences: undefined,
        hazardClassify: undefined,
        riskLevel: undefined,
        controlLevel: undefined,
        remarks: undefined,
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNo = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加危险源";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id;
      getHazardResource(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改危险源";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (!valid) {
          return;
        }
        this.form.riskId = this.riskId;
        // 修改的提交
        if (this.form.id != null) {
          updateHazardResource(this.form).then(response => {
            this.$modal.msgSuccess("修改成功");
            this.open = false;
            this.getList();
          });
          return;
        }
        // 添加的提交
        createHazardResource(this.form).then(response => {
          this.$modal.msgSuccess("新增成功");
          this.open = false;
          this.getList();
        });
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const id = row.id;
      this.$modal.confirm('是否确认删除危险源编号为"' + id + '"的数据项?').then(function() {
          return deleteHazardResource(id);
        }).then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      // 处理查询参数
      let params = {...this.queryParams};
      params.pageNo = undefined;
      params.pageSize = undefined;
      // 执行导出
      this.$modal.confirm('是否确认导出所有危险源数据项?').then(() => {
          this.exportLoading = true;
          return exportHazardResourceExcel(params);
        }).then(response => {
          this.$download.excel(response, '${table.classComment}.xls');
          this.exportLoading = false;
        }).catch(() => {});
    },
    openControlMeasure(row){
      //打开管控措施
      this.hazardSourceId = row.id;
      this.controlTitle = "管控措施"
      this.controlOpen = true
    },
    // 格式化部门的下拉框
    normalizer(node) {
      return {
        id: node.id,
        label: node.name,
        children: node.children
      }
    }
  }
};
</script>
